WATER PUMP KIT YZ250 83-87, PROX 57.2313 YAMAHA, Note! With Bearing &big gasketWATER PUMP REBUILD KIT, Rebuild your water pump with a PROX water pump seal kits. These kits include all of the gaskets, bearings, washers, seals, and O rings that you need to get the job done. The rebuild kits include all necessary gaskets, O rings, bearings and seals required to rebuild your water pump. ProX Water Pump Rebuild Kits are made of high quality materials and available for a wide range of Dirt Bike and ATV applications. YAMAHA YZ250 1983

so the engine can be rebuilt with total confidence

HPI Ignition for 1976-1979 YZ400

Inner diameter: 33

2017 YZ250 (YZ250H2) - Crankshaft Piston

Washer Thickness: 0

YZ250 1990>1995

SIZE: Rod Center-Center 125

Kits feature everything needed to complete crankshaft installation including Hot Rods main bearings and seals kit plus a complete engine gasket set that includes all gaskets and seals for complete engine rebuild

W TO 56-W736

Hot Rods uses the latest in caged needle roller bearing designs for high rpm longevity

YAMAHA YZ250 1999 - 2020

ProX offers a complete line of clutch baskets kits for the Dirtbike and ATV segment